#pragma once

/*
	function:			given a game state represented by intergers, print the board using characters

	chess_x:	[in]	x position
	chess_o:	[in]	o position
*/
void print_board(int chess_x, int chess_o);


/*
	function:			read a 4x4 chess board

	chess:		[out]	the chess board
*/
void get_board(char chess[][4]);


/*
	function:			convert a chess board represented by char-array to integers

	chess:		[in]	the original chess board
	chess_x:	[out]	the converted x position
	chess_o:	[out]	the converted o position
*/
void convertArrayToInt(char chess[][4], int & chess_x, int & chess_o);